DE102005036486A1 - Optisches Gerät mit erhöhter Schärfentiefe - Google Patents

Optisches Gerät mit erhöhter Schärfentiefe Download PDF

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Publication number
DE102005036486A1
DE102005036486A1 DE102005036486A DE102005036486A DE102005036486A1 DE 102005036486 A1 DE102005036486 A1 DE 102005036486A1 DE 102005036486 A DE102005036486 A DE 102005036486A DE 102005036486 A DE102005036486 A DE 102005036486A DE 102005036486 A1 DE102005036486 A1 DE 102005036486A1
Authority
DE
Germany
Prior art keywords
depth
field
optical
optical device
focal length
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE102005036486A
Other languages
German (de)
English (en)
Inventor
Ulrich Dr. Sander
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leica Instruments Singapore Pte Ltd
Original Assignee
Leica Microsystems Schweiz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Leica Microsystems Schweiz AG filed Critical Leica Microsystems Schweiz AG
Priority to DE102005036486A priority Critical patent/DE102005036486A1/de
Priority to US11/458,116 priority patent/US7586675B2/en
Priority to JP2006197677A priority patent/JP5102986B2/ja
Publication of DE102005036486A1 publication Critical patent/DE102005036486A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/10—Bifocal lenses; Multifocal lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
    • G02B21/20—Binocular arrangements
    • G02B21/22—Stereoscopic arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/0012—Surgical microscopes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Microscoopes, Condenser (AREA)
DE102005036486A 2005-07-20 2005-08-03 Optisches Gerät mit erhöhter Schärfentiefe Withdrawn DE102005036486A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102005036486A DE102005036486A1 (de) 2005-07-20 2005-08-03 Optisches Gerät mit erhöhter Schärfentiefe
US11/458,116 US7586675B2 (en) 2005-07-20 2006-07-18 Optical device with increased depth of field
JP2006197677A JP5102986B2 (ja) 2005-07-20 2006-07-20 被写界深度を広げた光学装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005033922 2005-07-20
DE102005033922.0 2005-07-20
DE102005036486A DE102005036486A1 (de) 2005-07-20 2005-08-03 Optisches Gerät mit erhöhter Schärfentiefe

Publications (1)

Publication Number Publication Date
DE102005036486A1 true DE102005036486A1 (de) 2007-01-25

Family

ID=37575773

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005036486A Withdrawn DE102005036486A1 (de) 2005-07-20 2005-08-03 Optisches Gerät mit erhöhter Schärfentiefe

Country Status (3)

Country Link
US (1) US7586675B2 (ja)
JP (1) JP5102986B2 (ja)
DE (1) DE102005036486A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008120167A3 (en) * 2007-03-31 2008-11-27 Koninkl Philips Electronics Nv Optical biopsy device
EP2028520A2 (de) 2007-08-17 2009-02-25 Carl Zeiss Surgical GmbH Optische Einrichtung
DE102007044228A1 (de) 2007-08-17 2009-04-02 Carl Zeiss Surgical Gmbh Optische Einrichtung
WO2010017943A1 (de) * 2008-08-15 2010-02-18 Carl Zeiss Surgical Gmbh Operationsmikroskop mit einer benutzertätigbaren vorrichtung zur einstellung des schärfentiefeindrucks des beobachtungsbildes
WO2017068501A1 (en) * 2015-10-21 2017-04-27 Fondazione Istituto Italiano Di Tecnologia Optical adapter connectable to an image acquisition device, in particular intended to be used for microscopic observation
DE102019121434A1 (de) * 2019-08-08 2021-02-11 Karl Storz Imaging, Inc. Beobachtungsvorrichtung und Verfahren zum Betrieb einer Beobachtungsvorrichtung

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2908527B1 (fr) * 2006-11-15 2009-01-16 Valeo Vision Sa Capteur photosensible dans le domaine automobile
TWI495337B (zh) * 2007-08-04 2015-08-01 Omnivision Tech Inc 多區域成像系統
JP2009202579A (ja) * 2008-02-01 2009-09-10 Seiko Epson Corp ラインヘッド用レンズアレイ、ラインヘッドおよび画像形成装置
KR101422503B1 (ko) * 2008-05-09 2014-07-25 삼성전자주식회사 연장된 초점 심도를 갖는 렌즈 및 이를 포함하는 광학시스템
ES2423604T3 (es) * 2009-02-20 2013-09-23 Thales Canada Inc. Sistema de captación de imágenes óptico de doble campo de visión con una lente focal doble
US9270948B2 (en) * 2011-04-27 2016-02-23 Panasonic Intellectual Property Management Co., Ltd. Image pick-up device, method, and system utilizing a lens having plural regions each with different focal characteristics
WO2013103410A1 (en) 2012-01-05 2013-07-11 California Institute Of Technology Imaging surround systems for touch-free display control
WO2014107434A1 (en) * 2013-01-02 2014-07-10 California Institute Of Technology Single-sensor system for extracting depth information from image blur
JP6280749B2 (ja) * 2013-01-23 2018-02-14 オリンパス株式会社 光学系、立体撮像装置、及び内視鏡
JP6396638B2 (ja) 2013-03-29 2018-09-26 マクセル株式会社 位相フィルタ、撮像光学系、及び撮像システム
TWI574767B (zh) * 2014-07-29 2017-03-21 Improved laser structure
CN106501885B (zh) * 2017-01-13 2019-07-05 京东方科技集团股份有限公司 透镜及其制造方法、以及光学显示设备
CN112305703A (zh) * 2020-11-26 2021-02-02 电子科技大学中山学院 一种焦距长的多焦点系统
CN112305702A (zh) * 2020-11-26 2021-02-02 电子科技大学中山学院 一种便捷的多焦点光路系统
US20220365252A1 (en) * 2021-05-14 2022-11-17 Pixart Imaging Inc. Multifocal lens, mold for manufacturing the same and optical machine structure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197511A (en) * 1981-05-29 1982-12-03 Olympus Optical Co Ltd Focusing device for binocular stereoscopic microscope
JPS5811711U (ja) * 1981-07-17 1983-01-25 オリンパス光学工業株式会社 双眼実体顕微鏡
US5438187A (en) * 1991-11-01 1995-08-01 Spectra-Physics Scanning Systems, Inc. Multiple focus optical system for data reading applications
JP2532818B2 (ja) * 1993-02-01 1996-09-11 松下電器産業株式会社 対物レンズおよび光ヘッド装置
JPH08108289A (ja) * 1994-10-07 1996-04-30 Sumitomo Electric Ind Ltd レーザ加工用光学装置
JPH09243943A (ja) * 1996-03-13 1997-09-19 Minolta Co Ltd レーザビーム走査光学装置
JPH10319316A (ja) * 1997-05-15 1998-12-04 Fujitsu Takamizawa Component Kk 対物レンズ
US5896223A (en) * 1997-06-13 1999-04-20 Tigliev; George S. Optical system having an unlimited depth of focus
US6330118B1 (en) * 1999-04-08 2001-12-11 Aerial Imaging Corporation Dual focus lens with extended depth of focus
JP4239166B2 (ja) * 2002-12-27 2009-03-18 関西ティー・エル・オー株式会社 多層観察型光学顕微鏡及び多層観察ユニット

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008120167A3 (en) * 2007-03-31 2008-11-27 Koninkl Philips Electronics Nv Optical biopsy device
US9733466B2 (en) 2007-03-31 2017-08-15 Koninklijke Philips N.V. Optical biopsy device
EP2028520A2 (de) 2007-08-17 2009-02-25 Carl Zeiss Surgical GmbH Optische Einrichtung
DE102007044228A1 (de) 2007-08-17 2009-04-02 Carl Zeiss Surgical Gmbh Optische Einrichtung
WO2010017943A1 (de) * 2008-08-15 2010-02-18 Carl Zeiss Surgical Gmbh Operationsmikroskop mit einer benutzertätigbaren vorrichtung zur einstellung des schärfentiefeindrucks des beobachtungsbildes
WO2017068501A1 (en) * 2015-10-21 2017-04-27 Fondazione Istituto Italiano Di Tecnologia Optical adapter connectable to an image acquisition device, in particular intended to be used for microscopic observation
US10684460B2 (en) 2015-10-21 2020-06-16 Fondazione Istituto Italiano Di Tecnologia Optical adapter connectable to an image acquisition device, in particular intended to be used for microscopic observation
DE102019121434A1 (de) * 2019-08-08 2021-02-11 Karl Storz Imaging, Inc. Beobachtungsvorrichtung und Verfahren zum Betrieb einer Beobachtungsvorrichtung
US12070185B2 (en) 2019-08-08 2024-08-27 Karl Storz Se & Co Kg Observation device and method of operating an observation device

Also Published As

Publication number Publication date
JP5102986B2 (ja) 2012-12-19
JP2007025702A (ja) 2007-02-01
US20070017993A1 (en) 2007-01-25
US7586675B2 (en) 2009-09-08

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: LEICA INSTRUMENTS (SINGAPORE) PTE. LTD., SINGA, SG

R082 Change of representative

Representative=s name: PATENTBUERO PAUL ROSENICH AG, LI

R012 Request for examination validly filed

Effective date: 20120621

R016 Response to examination communication
R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R002 Refusal decision in examination/registration proceedings